153805218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{967}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 358864704

約数和(自身を除く): 205059486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 541, 967, 1082, 1623, 1934, 2901, 3246, 3787, 5802, 6769, 7574, 11361, 13538, 20307, 22722, 26509, 40614, 47383, 53018, 79527, 94766, 142149, 159054, 284298, 523147, 1046294, 1569441, 3138882, 3662029, 7324058, 10986087, 21972174, 25634203, 51268406, 76902609, 153805218]

約数ペア:

[(1, 153805218), (2, 76902609), (3, 51268406), (6, 25634203), (7, 21972174), (14, 10986087), (21, 7324058), (42, 3662029), (49, 3138882), (98, 1569441), (147, 1046294), (294, 523147), (541, 284298), (967, 159054), (1082, 142149), (1623, 94766), (1934, 79527), (2901, 53018), (3246, 47383), (3787, 40614), (5802, 26509), (6769, 22722), (7574, 20307), (11361, 13538)]